No, you cannot add or subtract under the radical. The radical represents the square root function, and it only operates on the number or expression that is inside the radical. To add or subtract, you need to simplify the expressions inside the radical first.
The answer depends on the form of the radical expression.
There is no radical to simplify!
You can't simplify it any farther then that.
use a calculator
Why is it important to simplify radical expressions before adding or subtracting? How is adding radical expressions similar to adding polynomial expressions? How is it different? Provide a radical expression for your classmates to simplify..
√20a2b = √4a2 * √5b = 2a√5b the answer is 2a times radical 5b.
No, you cannot add or subtract under the radical. The radical represents the square root function, and it only operates on the number or expression that is inside the radical. To add or subtract, you need to simplify the expressions inside the radical first.
A radical is an exponent, stupid.
Radical expressions are called like radical expressionsif the indexes are the same and the radicands are identical.
radical 89 cannot be simplified.
4 times radical 34
The answer depends on the form of the radical expression.
They are used to simplify expressions by helping to reduce the numbers that there is
There is no radical to simplify!
Ahh ok radical 40 is equal to 2 radical 10
You can't simplify it any farther then that.